CN217197955U - Overturning maintenance pedal of continuous oil pipe operation vehicle - Google Patents
Overturning maintenance pedal of continuous oil pipe operation vehicle Download PDFInfo
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- CN217197955U CN217197955U CN202221212115.3U CN202221212115U CN217197955U CN 217197955 U CN217197955 U CN 217197955U CN 202221212115 U CN202221212115 U CN 202221212115U CN 217197955 U CN217197955 U CN 217197955U
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- pedal
- antiskid
- lug
- triangular support
- main beam
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- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 16
- 230000001154 acute effect Effects 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to a coiled tubing operation car upset maintenance footboard belongs to oil machinery technical field. The technical scheme is as follows: the antiskid pedal (1) is rectangular, the two pedal lug plate seats (2) are respectively fixed at the upper end of the vertical surface of the chassis vehicle main beam (8), and the two pedal lug plate seats (2) are respectively connected to lug plates of the antiskid pedal (1) through pedal pin shafts (7) to form a turnover structure; the two bracket ear plate seats (4) are respectively fixed at the lower end of the vertical surface of the chassis truck main beam (8), and each bracket ear plate seat (4) is provided with a vertical spring pin (401); an acute angle and a right angle of the triangular support (3) are connected with the antiskid pedal (1) through the bolt component (5), and the other acute angle of the triangular support (3) is provided with a locking lug plate (303) matched with the vertical spring pin (401). The utility model has the advantages that: the supporting piece is convenient to fix during operation, is not exposed during moving and is simpler in appearance.
Description
Technical Field
The utility model relates to a coiled tubing operation car upset maintenance footboard belongs to oil machinery technical field.
Background
The maintenance pedal is an important auxiliary component for equipment operation and maintenance on the continuous oil pipe operation vehicle, the existing continuous oil pipe vehicle maintenance pedal mostly adopts a detachable structure or a turnover structure, the detachable structure needs to be installed and detached during each operation and transportation of the equipment, the disassembly and the use are inconvenient, and the working efficiency is low; the turnover structure can be divided into an upward turnover type and a downward turnover type, the turnover structure is unfolded during field operation, the turnover structure is folded during equipment moving, vehicles are not over-limited, but most of the turnover structure has the condition that the supporting piece is exposed when the equipment is moved or the supporting piece is inconvenient to fix during operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coiled tubing operation car upset maintenance footboard, support piece is fixed convenient during the operation, and support piece does not expose when moving the fortune, and the appearance is more succinct, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a turnover maintenance pedal of a continuous oil pipe operation vehicle comprises an anti-skid pedal, a pedal lug plate seat, a triangular support, a support lug plate seat, a bolt assembly, a horizontal spring pin, a pedal pin shaft and a chassis vehicle main beam, wherein the anti-skid pedal is rectangular, two lug plates are respectively welded at two ends of one long edge, and fixing holes of the two lug plates are on the same axis; the two pedal lug plate seats are respectively fixed at the upper end of the vertical surface of the chassis truck main beam, and are respectively connected to lug plates of the antiskid pedals through pedal pin shafts to form a turnover structure; the two bracket lug seats are respectively fixed at the lower end of the vertical surface of the chassis truck main beam, the distance between the two bracket lug seats is matched with the length of the antiskid pedal, and each bracket lug seat is provided with a vertical spring pin; the triangular support is a right-angled triangular support, one acute angle and one right angle of the triangular support are connected with the anti-skid pedal through a bolt assembly, and the other acute angle of the triangular support is provided with a locking lug plate matched with the vertical spring pin; two horizontal spring pins are respectively fixed at the lower end of the vertical surface of the chassis truck main beam, and two short edges of the antiskid pedal are respectively provided with a hole matched with the horizontal spring pins.
The antiskid pedal is a rectangular frame structure formed by welding sectional materials, and an auxiliary cross brace is arranged in the middle of the antiskid pedal.
One side of the antiskid pedal is a working surface, the other side of the antiskid pedal is a non-working surface, and the working surface is of an antiskid structure.
And the triangular support is provided with a hole matched with the bolt assembly.
The utility model has the advantages that: the supporting piece is convenient to fix during operation, is not exposed during moving and is simpler in appearance.
Drawings
FIG. 1 is a front view of the working state of the present invention;
FIG. 2 is a perspective view of the working state of the present invention;
FIG. 3 is a front view of the present invention in a folded state;
FIG. 4 is a schematic view of the triangular bracket of the present invention;
FIG. 5 is a schematic view of a bracket ear plate seat of the present invention;
FIG. 6 is a schematic view of the horizontal spring pin of the present invention;
in the figure: 1-antiskid pedal, 2-pedal ear plate seat, 3-triangular support, 4-support ear plate seat, 5-bolt component, 6-horizontal spring pin, 7-pedal pin shaft, 8-chassis vehicle main beam, 301/302-two ear plates with coaxial holes, 303-locking ear plate, 401-vertical spring pin, 402-limiting plate and 601-horizontal spring pin shaft.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached drawings 1-6, the turnover maintenance pedal for the coiled tubing operation vehicle comprises an anti-skid pedal 1, a pedal lug plate seat 2, a triangular support 3, a support lug plate seat 4, a bolt assembly 5, a horizontal spring pin 6, a pedal pin shaft 7 and a chassis vehicle main beam 8, wherein the anti-skid pedal 1 is rectangular, two lug plates are respectively welded at two ends of one long edge, and fixing holes of the two lug plates are on the same axis; the two pedal lug seats 2 are respectively fixed at the upper end of the vertical surface of the chassis truck main beam 8, and the two pedal lug seats 2 are respectively connected to lug plates of the antiskid pedal 1 through pedal pin shafts 7 to form a turnover structure; the two bracket lug seats 4 are respectively fixed at the lower end of the vertical surface of the chassis truck main beam 8, the distance between the two bracket lug seats 4 is matched with the length of the antiskid pedal 1, and each bracket lug seat 4 is provided with a vertical spring pin 401; the triangular support 3 is a right-angled triangular support, one acute angle and one right angle of the triangular support 3 are connected with the anti-skid pedal 1 through the bolt assembly 5, and the other acute angle of the triangular support 3 is provided with a locking lug plate 303 matched with the vertical spring pin 401; two horizontal spring pins 6 are respectively fixed at the lower end of the vertical surface of the chassis truck main beam 8, and two short edges of the antiskid pedal 1 are respectively provided with holes matched with the horizontal spring pins 6.
In this example, referring to fig. 1-6, the antiskid pedal 1 is formed by welding a section bar to form a rectangular frame structure, and has an auxiliary cross brace in the middle for increasing strength, wherein two ear plates are welded on the outer side of one long side, the fixing hole of each ear plate is on the same axis, the pedal ear plate seat 2 is connected to each ear plate of the antiskid pedal 1 through a pedal pin 7, and the upper table top of the antiskid pedal 1 is manufactured by a plate punching antiskid process. The two pedal ear plate seats 2 are respectively welded at the upper end of the vertical surface of the chassis truck main beam 8, two groups of fixing holes are arranged at the two ends of the antiskid pedal 1 close to the long edge direction, and each end is provided with two fixing holes which are coaxial;
the triangular supports 3 are of a plate-shell structure, two ear plates 301/302 with coaxial holes are arranged at two ends of one side of the triangular supports, the triangular supports are used for fixing the two triangular supports 3 on two groups of fixing holes, close to two ends, of the long side of the antiskid pedal 1 through four groups of hinged hole bolt assemblies 5, a turnover type mechanism is formed, the two triangular supports 3 are symmetrically arranged, groove shells of the two triangular supports 3 correspond to the non-working face of the antiskid pedal 1, and the groove shells can be buckled in a frame on one side of the non-working face of the antiskid pedal 1 through turnover. And a locking lug plate 303 is arranged at the other corner of the two triangular supports 3, a round hole is formed in the locking lug plate 303, correspondingly, two support lug plate seats 4 are welded at the lower end of the vertical face of the chassis truck main beam 8, the support lug plate seats 4 are symmetrically arranged relative to the anti-skid pedal 1 in the length direction, the vertical spring pins 401 are arranged on the support lug plate seats 4, the tail ends of the pin shafts of the vertical spring pins 401 are of conical surface structures, and extend into the space between the two lug plates of the support lug plate seats 4, so that the locking lug plate 303 at the other corner of the triangular supports 3 can be quickly locked.
Two horizontal spring pins 6 are respectively welded at the lower end of the vertical face of the chassis truck main beam 8 and are arranged at two sides outside the coverage range of the antiskid pedal 1, the tail end of the pin shaft of the horizontal spring pin 6 is also of a conical surface structure, and fixing holes are correspondingly formed in the outer sides of two short edges of the antiskid pedal 1 and used for automatically locking the whole antiskid pedal 1 after being turned down.
Therefore, the non-working state of the turnover maintenance pedal of the continuous oil pipe operating vehicle is that the pedal is turned down integrally, the working table surface is parallel to the vertical surface of the chassis vehicle main beam 8 and is locked integrally through the horizontal spring pins 6 on the two sides, and the triangular support 3 is hidden on the back surface of the anti-skid pedal 1. When the working state is switched, the pin shafts 601 of the horizontal spring pins 6 at the two ends need to rotate upwards by 180 degrees around the axes of the pin shafts, the locking of the antiskid pedal 1 is released, the antiskid pedal 1 is turned upwards by 90 degrees integrally, the two triangular supports 3 naturally rotate around the axes of the bolt assemblies 5 and fall down under the action of gravity in the turning-up process, when the locking lug plate 303 at the other end rotates between the two lug plates of the support lug plate seat 4, the locking lug plate 303 pushes the conical surface pin shaft of the vertical spring pin 401 to move upwards, when the conical surface pin shaft is completely retracted into the support lug plate seat 4 and is concentric with the fixing hole of the locking lug plate 303 of the triangular support 3, the conical surface pin shaft is inserted into the fixing hole of the locking lug plate 303 of the triangular support 3 and locks the locking lug plate 303 under the action of the spring force, and a limiting plate 402 is arranged outside the support lug plate seat 4 to prevent the locking lug plate 303 of the triangular support 3 from excessively rotating.
When the equipment finishes operation and needs to be moved, the pin shaft 401 of the vertical spring pin of the support ear plate seat 4 needs to be rotated by 180 degrees around the axis of the support ear plate seat, the triangular support 3 is slightly pushed to the inner side at two ends, meanwhile, the triangular support is rotated to the inner side and folded to the non-working surface side of the antiskid pedal 1, then, the pedal is integrally rotated downwards, and when the pedal is rotated to the state that the working plane of the pedal is parallel to the vertical surface of the chassis main beam 8, the antiskid pedal 1 is locked through the horizontal spring pins 6 at two sides.
Claims (4)
1. The utility model provides a coiled tubing operation car upset maintenance footboard which characterized in that: the antiskid pedal comprises an antiskid pedal (1), pedal lug plate seats (2), a triangular support (3), support lug plate seats (4), bolt assemblies (5), horizontal spring pins (6), pedal pin shafts (7) and a chassis truck main beam (8), wherein the antiskid pedal (1) is rectangular, two lug plates are respectively welded at two ends of one long edge, and fixing holes of the two lug plates are on the same axis; the two pedal ear plate seats (2) are respectively fixed at the upper end of the vertical surface of the chassis truck main beam (8), and the two pedal ear plate seats (2) are respectively connected to the ear plates of the antiskid pedals (1) through pedal pin shafts (7) to form a turnover structure; the two bracket lug seats (4) are respectively fixed at the lower end of the vertical surface of the chassis truck main beam (8), the distance between the two bracket lug seats (4) is matched with the length of the antiskid pedal (1), and each bracket lug seat (4) is provided with a vertical spring pin (401); the anti-skid pedal is characterized in that the triangular support (3) is a right-angled triangular support, one acute angle and one right angle of the triangular support (3) are connected with the anti-skid pedal (1) through the bolt assembly (5), and the other acute angle of the triangular support (3) is provided with a locking lug plate (303) matched with the vertical spring pin (401); two horizontal spring pins (6) are respectively fixed at the lower end of the vertical surface of the chassis truck main beam (8), and two short edges of the antiskid pedal (1) are respectively provided with holes matched with the horizontal spring pins (6).
2. The coiled tubing work vehicle upset maintenance footboard of claim 1, characterized by: the antiskid pedal (1) is a rectangular frame structure formed by welding sectional materials, and an auxiliary cross brace is arranged in the middle of the antiskid pedal.
3. The coiled tubing work vehicle upset maintenance footboard of claim 1, characterized by: one side of the antiskid pedal (1) is a working surface, the other side of the antiskid pedal is a non-working surface, and the working surface is of an antiskid structure.
4. The coiled tubing work vehicle upset maintenance footboard of claim 1, characterized by: the triangular support (3) is provided with a hole matched with the bolt component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221212115.3U CN217197955U (en) | 2022-05-20 | 2022-05-20 | Overturning maintenance pedal of continuous oil pipe operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221212115.3U CN217197955U (en) | 2022-05-20 | 2022-05-20 | Overturning maintenance pedal of continuous oil pipe operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217197955U true CN217197955U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221212115.3U Active CN217197955U (en) | 2022-05-20 | 2022-05-20 | Overturning maintenance pedal of continuous oil pipe operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217197955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743224A (en) * | 2022-12-07 | 2023-03-07 | 中车大连机车车辆有限公司 | Portable top equipment overhauls device and gallery locomotive suitable for gallery locomotive |
-
2022
- 2022-05-20 CN CN202221212115.3U patent/CN217197955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743224A (en) * | 2022-12-07 | 2023-03-07 | 中车大连机车车辆有限公司 | Portable top equipment overhauls device and gallery locomotive suitable for gallery locomotive |
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